ath9k_hw: set spectral scan enable bit on trigger for AR9003+

AR9002 code and the QCA AR9003+ reference code do the same.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index fe5102c..98c5f52 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -1800,6 +1800,8 @@ static void ar9003_hw_spectral_scan_config(struct ath_hw *ah,
 
 static void ar9003_hw_spectral_scan_trigger(struct ath_hw *ah)
 {
+       REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN,
+                   AR_PHY_SPECTRAL_SCAN_ENABLE);
        /* Activate spectral scan */
        REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN,
                    AR_PHY_SPECTRAL_SCAN_ACTIVE);